<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="菜品名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入菜品名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!--      <el-form-item label="菜品分类id" prop="categoryId">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.categoryId"-->
      <!--          placeholder="请输入菜品分类id"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <!--      <el-form-item label="菜品价格" prop="price">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.price"-->
      <!--          placeholder="请输入菜品价格"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <!--      <el-form-item label="描述信息" prop="description">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.description"-->
      <!--          placeholder="请输入描述信息"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <!--      <el-form-item label="顺序" prop="sort">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.sort"-->
      <!--          placeholder="请输入顺序"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['cqjd:cqjd_dish:add']"
        >新增
        </el-button>
      </el-col>
      <!--      <el-col :span="1.5">-->
      <!--        <el-button-->
      <!--          type="success"-->
      <!--          plain-->
      <!--          icon="el-icon-edit"-->
      <!--          size="mini"-->
      <!--          :disabled="single"-->
      <!--          @click="handleUpdate"-->
      <!--          v-hasPermi="['cqjd:cqjd_dish:edit']"-->
      <!--        >修改</el-button>-->
      <!--      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['cqjd:cqjd_dish:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['cqjd:cqjd_dish:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="cqjd_dishList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <!--      <el-table-column label="主键" align="center" prop="id" />-->
      <el-table-column label="菜品名称" align="center" prop="name"/>
      <el-table-column label="图片" align="center" prop="image" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.image" :width="50" :height="50"/>
        </template>
      </el-table-column>
<!--      <el-table-column prop="image" label="图片" align="center">-->
<!--        <template slot-scope="{ row }">-->
<!--          <el-image style="width: auto; height: 40px; border:none;cursor: pointer;"-->
<!--                    :src="getImage(row.image)"-->
<!--                    :preview-src-list="[ `/common/download?name=${row.image}` ]" >-->
<!--            <div slot="error" class="image-slot">-->
<!--              <img src="./../../images/noImg.png"  style="width: auto; height: 40px; border:none;" >-->
<!--            </div>-->
<!--          </el-image>-->
<!--        </template>-->
<!--      </el-table-column>-->
      <el-table-column label="菜品分类" align="center" prop="categoryName"/>
      <!--      <el-table-column label="菜品分类id" align="center" prop="categoryId" />-->
      <!--      <el-table-column label="菜品价格" align="center" prop="price" />-->
      <el-table-column label="菜品价格" align="center" prop="price">
        <template slot-scope="scope">
          <span style="margin-right: 10px;">￥{{ scope.row.price/100 }}</span>
        </template>
      </el-table-column>
      <el-table-column label="描述信息" align="center" prop="description"/>
      <!--      <el-table-column label="0;停售 1 起售" align="center" prop="status" />-->
      <el-table-column label="售卖状态" align="center" prop="status">
        <template slot-scope="scope">
          <span style="margin-right: 10px;">{{ scope.row.status == '0' ? '停售' : '启售' }}</span>
        </template>
      </el-table-column>
      <!--      <el-table-column label="顺序" align="center" prop="sort" />-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['cqjd:cqjd_dish:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['cqjd:cqjd_dish:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改菜品管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="菜品名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入菜品名称"/>
        </el-form-item>
        <!--        <el-form-item label="菜品分类id" prop="categoryId">-->
        <!--          <el-input v-model="form.categoryId" placeholder="请输入菜品分类id" />-->
        <!--        </el-form-item>-->


        <el-form-item
          label="菜品分类:"
          prop="categoryId"
        >
          <el-select
            v-model="form.categoryId"
            placeholder="请选择菜品分类"
           >
<!--            <el-option v-for="item in dishList" :key="item.id" :label="item.name" :value="item.id"/>-->
            <el-option v-for="(item,index) in dishList" :key="index" :label="item.name" :value="item.id"/>
          </el-select>
        </el-form-item>

        <el-form-item label="菜品价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入菜品价格"/>
        </el-form-item>
<!--        <el-form-item label="菜品价格" prop="price">-->
<!--          <el-input v-model="form.price" placeholder="请输入菜品价格"/>-->
<!--          <template slot-scope="scope">-->
<!--            <span style="margin-right: 10px;">￥{{ scope.row.price/100 }}</span>-->
<!--          </template>-->
<!--        </el-form-item>-->
<!--        <el-table-column label="菜品价格" align="center" prop="price">-->
<!--          <template slot-scope="scope">-->
<!--            <span style="margin-right: 10px;">￥{{ scope.row.price/100 }}</span>-->
<!--          </template>-->
<!--        </el-table-column>-->
        <el-form-item label="图片">
          <image-upload v-model="form.image"/>
        </el-form-item>

        <el-form-item label="描述信息" prop="description">
          <el-input v-model="form.description" placeholder="请输入描述信息"/>
        </el-form-item>
        <el-form-item label="售卖状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio :label="1" >起售</el-radio>
            <el-radio :label="0" >停售</el-radio>
          </el-radio-group>
        </el-form-item>

        <!--        <el-form-item label="顺序" prop="sort">-->
        <!--          <el-input v-model="form.sort" placeholder="请输入顺序" />-->
        <!--        </el-form-item>-->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
    import {listCqjd_dish, getCqjd_dish, delCqjd_dish, addCqjd_dish, updateCqjd_dish} from "@/api/cqjd/cqjd_dish";
    import {listCqjd_category} from "@/api/cqjd/cqjd_category";

    export default {
        name: "Cqjd_dish",
        data() {
            return {
                //菜品分类列表
                dishList: [],
                // 遮罩层
                loading: true,
                // 选中数组
                ids: [],
                // 非单个禁用
                single: true,
                // 非多个禁用
                multiple: true,
                // 显示搜索条件
                showSearch: true,
                // 总条数
                total: 0,
                // 菜品管理表格数据
                cqjd_dishList: [],
                // 弹出层标题
                title: "",
                // 是否显示弹出层
                open: false,
                // 查询参数
                queryParams: {
                    pageNum: 1,
                    pageSize: 10,
                    name: null,
                    categoryId: null,
                    price: null,
                    image: null,
                    description: null,
                    status: null,
                    sort: null
                },
                // 表单参数
                form: {},
                // 表单校验
                rules: {
                    name: [
                        {required: true, message: "菜品名称不能为空", trigger: "blur"}
                    ],
                    categoryId: [
                        {required: true, message: "菜品分类id不能为空", trigger: "blur"}
                    ],
                    image: [
                        {required: true, message: "图片不能为空", trigger: "blur"}
                    ],
                    status: [
                        {required: true, message: "0;停售 1 起售不能为空", trigger: "blur"}
                    ],
                    sort: [
                        {required: true, message: "顺序不能为空", trigger: "blur"}
                    ]
                }
            };
        },
        created() {
            this.getList();
            this.getDishList();
        },
        methods: {
            /** 查询菜品分类列表 */
            getDishList() {
                this.loading = true;
                listCqjd_category(this.queryParams).then(response => {
                    this.dishList = response.rows;
                    this.total = response.total;
                    this.loading = false;
                });
            },

            // // 获取菜品分类
            // getDishList () {
            //
            //     getCategoryList({ 'type': 1 }).then(res => {
            //         if (res.code === 1) {
            //             this.dishList = res.data
            //         } else {
            //             this.$message.error(res.msg || '操作失败')
            //         }
            //     })
            // },
            /** 查询菜品管理列表 */
            getList() {
                this.loading = true;
                listCqjd_dish(this.queryParams).then(response => {
                    this.cqjd_dishList = response.rows;
                    this.total = response.total;
                    this.loading = false;
                });
            },
            // 取消按钮
            cancel() {
                this.open = false;
                this.reset();
            },
            // 表单重置
            reset() {
                this.form = {
                    id: null,
                    name: null,
                    categoryId: null,
                    price: null,
                    image: null,
                    description: null,
                    status: 1,
                    sort: null
                };
                this.resetForm("form");
            },
            /** 搜索按钮操作 */
            handleQuery() {
                this.queryParams.pageNum = 1;
                this.getList();
            },
            /** 重置按钮操作 */
            resetQuery() {
                this.resetForm("queryForm");
                this.handleQuery();
            },
            // 多选框选中数据
            handleSelectionChange(selection) {
                this.ids = selection.map(item => item.id)
                this.single = selection.length !== 1
                this.multiple = !selection.length
            },
            /** 新增按钮操作 */
            handleAdd() {
                this.reset();
                this.open = true;
                this.title = "添加菜品管理";
            },
            /** 修改按钮操作 */
            handleUpdate(row) {
                this.reset();
                const id = row.id || this.ids
                getCqjd_dish(id).then(response => {
                    this.form = response.data;
                    this.form.price = String(response.data.price/100);
                    console.log(this.form.price);
                    this.open = true;
                    this.title = "修改菜品管理";
                });
            },
            /** 提交按钮 */
            submitForm() {
                this.$refs["form"].validate(valid => {
                    if (valid) {
                        if (this.form.id != null) {
                            //把价格*100作为整数存放
                            this.form.price=this.form.price*100;
                            updateCqjd_dish(this.form).then(response => {
                                this.$modal.msgSuccess("修改成功");
                                this.open = false;
                                this.getList();
                            });
                        } else {
                            this.form.price=this.form.price*100;
                            addCqjd_dish(this.form).then(response => {
                                this.$modal.msgSuccess("新增成功");
                                this.open = false;
                                this.getList();
                            });
                        }
                    }
                });
            },
            /** 删除按钮操作 */
            handleDelete(row) {
                const ids = row.id || this.ids;
                this.$modal.confirm('是否确认删除菜品名称为"' + row.name + '"的数据项？').then(function () {
                    return delCqjd_dish(ids);
                }).then(() => {
                    this.getList();
                    this.$modal.msgSuccess("删除成功");
                }).catch(() => {
                });
            },
            /** 导出按钮操作 */
            handleExport() {
                this.download('cqjd/cqjd_dish/export', {
                    ...this.queryParams
                }, `cqjd_dish_${new Date().getTime()}.xlsx`)
            }
        }
    };
</script>
